Power Integrations has introduced the industry’s first 2200V PowiGaN gallium nitride (GaN) technology, setting a new benchmark for high-voltage power semiconductors and opening new opportunities across AI data centers, electric vehicles, renewable energy systems, and high-voltage direct current (HVDC) infrastructure. The breakthrough significantly extends the operating range of commercial GaN devices, enabling next-generation power architectures that demand greater efficiency, higher switching frequencies, and increased power density.

The new 2200V GaN platform addresses one of the industry’s most significant challenges as power systems transition toward higher-voltage bus architectures. With AI workloads driving unprecedented energy requirements, data center operators are increasingly exploring 800VDC and future 1500V distribution systems to improve efficiency while reducing energy losses. Power Integrations’ latest innovation is designed to support these evolving infrastructure requirements while delivering the performance advantages traditionally associated with GaN technology.

GaN allows for more compact power designs, reduced switching losses, and higher switching speeds than traditional silicon-based power devices. Until now, higher-voltage applications have largely depended on silicon carbide (SiC) solutions or complex multi-device GaN configurations. The introduction of a commercial 2200V GaN platform offers system designers an opportunity to simplify power architectures while improving reliability, thermal performance, and overall system efficiency.

• Power Integrations noted that its existing 1700V PowiGaN devices are already being adopted in single-stage auxiliary power supplies for modern AI data centers, while 1250V solutions support high-efficiency 800VDC power designs.
• The new 2200V technology further expands these capabilities, allowing engineers to develop future-ready power systems for next-generation servers, battery energy storage systems, photovoltaic inverters, industrial power supplies, and advanced electric mobility platforms.
• The announcement also reflects the broader momentum behind wide-bandgap semiconductor technologies. As hyperscale computing, renewable energy integration, and electrified transportation continue to accelerate, semiconductor manufacturers are racing to develop power devices capable of delivering higher efficiency under increasingly demanding operating conditions.
• By extending GaN into voltage ranges traditionally served by silicon carbide, Power Integrations is expanding the design possibilities available for high-performance power conversion applications.

Industry analysts believe the development could play a significant role in accelerating GaN adoption across emerging high-voltage markets. As demand grows for compact, energy-efficient power electronics capable of supporting AI infrastructure and electrification initiatives, innovations such as ultra-high-voltage GaN are expected to reshape future semiconductor power system designs while reducing system complexity and improving operational efficiency.

With the introduction of its 2200V PowiGaN technology, Power Integrations reinforces its commitment to advancing next-generation power semiconductor innovation and enabling more efficient, scalable, and sustainable energy conversion solutions for tomorrow’s digital and industrial infrastructure.

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